Exciting News!

We are transitioning from the original Discussion Group system to a new system that will be available right on the PDSA Web site.  Our FREE Web Site Registration will grant you access to the new Discussion Groups, allow you to create and manage your Online Profile, connect with others in our Online Community and receive PDSA's E-News and other periodic mailings.

Help us grow the PDSA Online Community so that we may reach more people affected by platelet disorders.

Register Now

NEW PDSA Discussion Groups:

Post all New Topics, Questions and your own Personal Experiences on our NEW Discussion Groups.
(Visitors may read posts on the new Discussion Groups. After completing the FREE Registration on our Web site you will be granted permission to post and respond to topics.)

Go to NEW Discussion Group

Original PDSA Discussion Groups:

Our original Discussion Groups contain a wealth of information. They will remain online for reference during the transition to our new Discussion Group system.

For Adults with Platelet Disorders

For Parents of Children with Platelet Disorders

For Teens with Platelet Disorders